US3060829A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Rapid film processor
Assignee: Actron Industries Inc
•
Filing: 1958-06-18
•
Granted: 1962-10-30
•
Expires: 1978-06-18
Abstract
No abstract record available.
Inventors
- 👤 Thomas C Leighton
- 👤 Wright Malor
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 09:58
CPC Classifications
G; G03; G03B; G03B17/00; G03B17/48; G03B17/50; G03B17/26
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US2780974A
Cited
US1451065A
Cited
US1840351A
Cited
US1895760A
Cited
US2373114A
Cited
US2419853A
Cited
US2446668A
Cited
US2548573A
Cited
US2586772A
Cited
US2665619A
Cited
US2755715A
Cited
US2856829A
Cited
US2945494A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-10-29 | 1966-04-30 | 1966-10-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-10-29 | 1970-04-30 | 1970-10-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-10-29 | 1974-04-30 | 1974-10-30 | $7700.00 | Window Closed / Lapsed |